<template>
    <div class="header">
        <!-- 折叠按钮 -->
		<div class="collapse-btn" @click="collapseChage">
		  <el-icon><Fold v-if="isCollapse" /> <Expand v-else/></el-icon>
		</div>
        <div class="logo">{{title}}</div>
        <div class="header-right">
            <div class="header-user-con">
                <!-- 消息中心 -->
                <div class="btn-bell" v-if="hash==='enterprise'">
                    <el-tooltip effect="dark" :content="message?`有${message}条未读消息`:`消息中心`" placement="bottom">
                        <router-link :to="'/'+hash+'/messge'">
                            <el-icon><Bell /></el-icon>
                        </router-link>
                    </el-tooltip>
                    <span class="btn-bell-badge" v-if="message"></span>
                </div>
                <!-- 用户头像 -->
                <div class="user-avator">
                    <el-avatar :size="50" :src="user.info.avatar ? user.info.avatar:'https://cube.elemecdn.com/3/7c/3ea6beec64369c2642b92c6726f1epng.png'" />
                </div>
                <!-- 用户名下拉菜单 -->
                <el-dropdown class="user-name" trigger="click" @command="handleCommand">
                    <span class="el-dropdown-link">
                        {{username}}
                        <el-icon class="el-icon--right">
                            <arrow-down />
                        </el-icon>
                    </span>
                    <template #dropdown>
                        <el-dropdown-menu>
                            <el-dropdown-item command="user">个人中心</el-dropdown-item>
                            <el-dropdown-item divided command="loginout">退出登录</el-dropdown-item>
                        </el-dropdown-menu>
                    </template>
                </el-dropdown>
            </div>
        </div>
    </div>
</template>
<script setup>
import {
	  Fold,
	  Expand,
	  Bell,ArrowDown
	} from '@element-plus/icons-vue'
import { ref,computed, onMounted,defineProps , toRefs, reactive,getCurrentInstance } from "vue";
import { useStore } from "vuex";
import { useRouter } from "vue-router";
import { getUser } from '../../api/otherApi.js'
import { set } from 'lodash';
      const { proxy } = getCurrentInstance()
	    const _this = proxy
        const props = defineProps({
            token:String,
            title:String
        })
        const { token } = toRefs(props)
        let user = reactive({
            info:{}
        });
        const username = ref();
        const message = computed(()=>store.state.enterpriseMsgCount);

        const store = useStore();
        const isCollapse = computed(() => store.state.isCollapse);
        // 侧边栏折叠
        const collapseChage = () => {
            store.commit("handleCollapse", !isCollapse.value);
        };
        let hash = ref('')
        hash.value = location.hash.split('/').splice(1,1)[0]

        const setUser = async()=>{
          let user1 = await getUser(token.value)
            user.info = user1.data
            username.value = !user.info.name && !user.info.username ? '未登录': (user.info.name||user.info.username);
            store.commit('setUser',user.info)
        }
        setUser()
        onMounted(() => {
          if (document.body.clientWidth < 1500) {
              collapseChage();
          }
        });
	
        // 用户名下拉菜单选择事件
        const router = useRouter();
		const handleCommand = (command) => {
		    if (command == "loginout") {
		        localStorage.removeItem(`${token.value}_token`)
		        router.push(`/${token.value}/login`);
		    } else if (command == "user") {
		        router.push(`/${token.value}/user`);
		    }
		};
</script>
<style scoped>
.header {
    position: fixed;
    box-sizing: border-box;
    width: 100%;
    height: 70px;
    font-size: 22px;
    color: #fff;
	left:0;top:0;z-index: 999;
	background-color: #242f42;
}
.collapse-btn {
    float: left;
    padding: 0 21px;
    cursor: pointer;
    line-height: 70px;
}
.header .logo {
    float: left;
    width: 250px;
    line-height: 70px;
}
.header-right {
    float: right;
    padding-right: 50px;
}
.header-user-con {
    display: flex;
    height: 70px;
    align-items: center;
}
.btn-fullscreen {
    transform: rotate(45deg);
    margin-right: 5px;
    font-size: 24px;
}
.btn-bell,
.btn-fullscreen {
    position: relative;
    width: 30px;
    height: 30px;
    text-align: center;
    border-radius: 15px;
    cursor: pointer;
	color: #fff;
}
.btn-bell .el-icon{color: #fff;}
.btn-bell-badge {
    position: absolute;
    right: 0;
    top: -2px;
    width: 8px;
    height: 8px;
    border-radius: 4px;
    background: #f56c6c;
    color: #fff;
}
.btn-bell .el-icon-bell {
    color: #fff;
}
.user-name {
    margin-left: 10px;
}
.user-avator {
    margin-left: 20px;
}

.el-dropdown-menu__item {
    text-align: center;
}
.el-dropdown-link {
  cursor: pointer;
  color: #fff;
  display: flex;
  align-items: center;
}
</style>
